Sonic Hair Dryer - FeaturesSelf-cleaning function prolongs dryers life4 heat/3 speed settingsSmart memory function stores your heat & speed settings4X Faster DryingPowerful 110,000 rpm motorAdvanced ion technology helps reduce frizz & add shineCool shot button sets style after dryingUltra lightweight & quietIncludesA concentrator nozzle for focused, wide air flow thats perfect for blowoutsA diffuser to disperse gentle waves of air that help shape styles - Sonic Hair Dryer